GENERAL LIBRARY 

 UNIVERSITY OF CALIFORNIA BERKELEY 



RETURN TO DESK FROM WHICH BORROWED 



This book is due on the last date stamped below, or on the 



date to which renewed. 

 Renewed books are subject to immediate recall. 



. 



OCT 2 9 1955 

 OCT 2 9 1955 



MOV 8 '960 



,1960 

 V 2 5 1964 



NOV 18\964 

 MAR 31969 



MAR 17 19690 



LD 21-100m-l,'54(1887sl6)476 



